Comparative study between photodynamicand antibiotic therapies for treatment of footpad dermatitis (bumblefoot) in Magellanic penguins (Spheniscusmagellanicus) - Nascimento, Cristiane Lassálvia; Ribeiro, Martha Simões; Dutra, Gustavo Henrique Pereira; Sellera, Fábio Parra; Teixeira, Carlos Roberto; Simões, Alyne (Photodiagnosis and Photodynamic Therapy, 2015)